[ Modal Verbs ]
You ____ wear a helmet when riding a bike.
A. must
B. might
C. could
D. would

Random Topics:
Adjectives & PrepositionsSimple Present VS Present ContinuousSimple Present and Simple PastGRAMMAR - Could / Could notModal Auxiliaries and To Be VerbsPast Perfect Tense and Past TenseGrammar and SyntaxPresent tense AffirmativeModal Verbs and ConjuctionsPresent Simple PassiveOther quiz:
Grammar › ViewI was late this morning … the traffic.
A. because
B. because of
C. as
D. since
Connectives › View
_________________ John proposed to Jane, he had practised for 1000 times.
A. Before
B. After
Vocabulary › ViewAre you _______ to speak in front of many people ?
A. confident
B. confidence
C. relaxed
D. satisfy
Grammar › View
The film was boring, ____ we went home .
A. and
B. but
C. so
D. or
